2205441882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{2267}}^1$

素因数の和:3392

約数の個数: 72

約数和(自身を含む): 5566107456

約数和(自身を除く): 3360665574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1103, 2206, 2267, 3309, 4534, 6618, 6801, 7721, 9927, 13602, 15442, 15869, 19854, 20403, 23163, 31738, 40806, 46326, 47607, 54047, 69489, 95214, 108094, 111083, 138978, 142821, 162141, 222166, 285642, 324282, 333249, 486423, 666498, 972846, 999747, 1999494, 2500501, 5001002, 7501503, 15003006, 17503507, 22504509, 35007014, 45009018, 52510521, 105021042, 122524549, 157531563, 245049098, 315063126, 367573647, 735147294, 1102720941, 2205441882]

約数ペア:

[(1, 2205441882), (2, 1102720941), (3, 735147294), (6, 367573647), (7, 315063126), (9, 245049098), (14, 157531563), (18, 122524549), (21, 105021042), (42, 52510521), (49, 45009018), (63, 35007014), (98, 22504509), (126, 17503507), (147, 15003006), (294, 7501503), (441, 5001002), (882, 2500501), (1103, 1999494), (2206, 999747), (2267, 972846), (3309, 666498), (4534, 486423), (6618, 333249), (6801, 324282), (7721, 285642), (9927, 222166), (13602, 162141), (15442, 142821), (15869, 138978), (19854, 111083), (20403, 108094), (23163, 95214), (31738, 69489), (40806, 54047), (46326, 47607)]